7. (Opt) In AABC, ZC68", ZB-33', and side - 21. Find side b of AADC to...
just number 8 6. 20 = Find zo if (a) Find zb if (b) Find zc if (c) P(-20 < < < zo) = 0.3400 P(Z < zb) = 0.3015 P(Z > ze) = 0.7995 zb = 7. Find x if P(X< x) = 0.6179 X is the normal r.v. N(10,2). x = .. 8. Find y if P(Y<y) = 0.9729, Y is normal r. vN (0,4) y = ........ (a) Find P(x > 110) ifr.v. X = N(100, 102)....
33. Name the smallest angle of AABC. The diagram is not to scale 10 A. B. C. D. LA LB LC Two angles are the same size and smaller than the third.
SWI. U 7. Consider the right triangle AABC with the right angle 2C = 90° and sides c = 10 cm, a = 8 cm, b = 6 cm. If angle LA is opposite to side a, find sin A,cos A, tan A, cot A, sec A, CSC A.
7. Given right triangle ABC, angle A 36°, and side a 21.4 feet. Find side b, rounded to the nearest tenth of a foot.
3. Solve AABC, where C = 28.3", b = 5.71 feet, and a = 4.21 feet. Round each answer to the nearest tenth. Bonuoho dostot, Vibe A son bitmes sogni moldogs 4. Find the area of AABC in problem #3 using any formula.
Find the area of AABC in each of the following drawings. a. b. 2 cm 12 cm B 14 cm B cm C a. The area of the triangle is (Type an integer or a decimal.) b. The area of the triangle is (Type an integer or a decimal.)
PROBLEMS . 281 *21. (a) Find the value of R2 in Figure 7-69. (b) Determine the power in R2. FIGURE 7-69 R1 47 k12 R2 1 mA RE 33 k2 220 V
C 1 7. [8] AABC and ADEB are both right triangles. AC = 3 AB = 4 Also, D is the midpoint of AB. Find DE E A B D
Desargues' Theorem . Modern Geometry B 7 B In the picture above, triangle AABC and triangle AA'B'C' are perspective from the point X, where A' and C' are points at infinity not indicated in the picture, so this problem involves working in the projective plane. The lines XẢ and B’Ś are parallel in the affine plane (that is, they intersect at a point at infinity in the projective plane), and V is on B'Ś. The lines XĆ and B'R are...
The pairs of polygons are similar. Find the missing length for each side of the polygons. Round your answers to one decimal place. Part 1 out of 2 a. AABC - ADEF 3 А 6 2.5 20 E B. 48 с AC 5 attempts left Check my work Next part 9.jpg A Type here to search 이 DIO 66 % 2 3 5 6 7 W E R. F G H